MARTIN SPROCKET & GEAR DS80A21
OUTRAS MARCAS
MARTIN SPROCKET & GEAR
MARTIN SPROCKET & GEAR DS80A21
DS80A21 PART NUMBER
Double Single Stock Bore Sprocket - 80 / 1 in, A Hub, 21 Teeth, 1.0000 in Stock Bore, Steel Material
QTY QUOTEMARTIN SPROCKET & GEAR - MARTIN SPROCKET & GEAR DS80A21
Double single sprockets are precision machined steel spockets and run with two single chains.
They are stocked in minimum plain bore, taper bushed and Martin Split Taper style.
The minimum plain bores can be quickly modified for your specific application.
To be run with (2) separate single row chains
Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
Bores are concentric to pitch line, minimizing run out
SPECIFICATIONS
| Chain Number & Pitch | 80 / 1 in |
|---|---|
| Pitch Diameter | 6.7095 in |
| Chain / Sprocket Type | Standard Roller Chain |
| Maximum Bore Diameter | 3.75 in |
| Hub Outside Diameter | 5.593 in |
| Tooth Width | 2.188 |
| Hub Style | A |
| Tooth Thickness | 0.575 |
| Number Of Teeth | 21 |
| Width Across Tooth Sets | 1-5/8 in |
| Bore Type | Bored to Size |
| Chain Roller Diameter | 0.625 in |
| Bore Diameter | 1 in |
| Chain Roller Width | 0.625 in |
| Number Of Strands Across | 2 |
| Double Single Center Line To Center Line | 1.625 in |
| Material | Steel |
| Storage Dimension Height | 2.1875 in |
| Storage Dimension Length | 7.235 in |
| Length Through Bore | 2.1875 in |
| Storage Dimension Width | 7.235 in |
| Hardened Teeth | Non-Hardened Teeth |
| Surface Treatment | Protective Coating |
| Pitch Type | Single |
| Manufacturer Upc Number | 697950030074 |
| Outside Diameter | 7.235 in |
| Caliper Diameter | 6.0657 in |
| Weight | 17.33 lbs |
